MotoLogic F-250 Climate Control Schematics

7/1/2021

2012 Ford F-250 • MotoLogic

https://www.motologic.com/car/2012_fd_f-250_4719/article/7e52a881265086e76c7371352021bf28

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Manual Climate Control System (Page 1/6)

Current Cell: 54-1 Manual Climate Control System (Cell 54)
Pages in cell: 6

Page Selector:

1. Manual Climate Control System (Page 1/6)

CH218

GN-VT

VH101 WH-VTVH101 WH-VT

SBP46

BN-RD

SBB23 WH-RD

BK-GYGD184BK-GYGD184

GD115 BK-GY

GD115

BK

YE-GN

CH402

YE-GN

CH402

VT-GN

CH123

VT-GNCH123

WH-OGCH122

CBB50 YE-OG

C2280A5

C20042

1 C2004

32 C228

25

11

C228

10

1

6 5

C271

C271

31

7C213

3C213

C2132

C2115130

2

1

3

RELAY

BLOWER
MOTOR

40A

5

10A

BOX (BJB)

JUNCTION

BATTERY

VBATT

VARIABLE BLOWER CONTROL

DEFROST REQUEST

GND

FRONT BLOWER RELAY

MODULE

HVAC

GND PWM

MOTOR - MOTOR +

BLOWER
MOTOR
SPEED
CONTROL

M

MOTOR

BLOWER

10A

MODULE (BCM)

CONTROL

BODY

F50

F46

F23

G203 G201

S257

S286

S226

151-20151-20

151-14151-14

151-20151-20

10-910-9 10-710-7

11-111-1

13-413-4

13-513-5

11-411-4

13-1913-19

56-156-1

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HEATED WINDOW

Hot at all times

Hot at all times Hot in Start or Run

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